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2009年12月29日 · Steps to find it: Google "download jdk 1.4.2 for windows". Visit one of the first hits: Oracle Java Archive. Read the warning, twice, and follow the link to the Java SE 1.4 area. There you can find several archived 1.4.2 downloads, the currently latest for Windows being 1.4.2_19. edited May 28, 2015 at 10:13.
2011年1月13日 · Simple method (Windows): Open an application using java. press ctrl + shift + esc. Right click on OpenJDK platform binary. Click open file location. Then it will show java/javaw.exe then go to the top where it shows the folder and click on the jdk then right copy the path, boom.
1. The normal Java package (the JRE) only contains the stuff necessary to run Java programmes. The JDK is the package containing the compiler. Based on your experience with Pascal and C++, you obviously understand why you need the compiler to create your own programmes. Eclipse and Netbeans are IDEs, Integrated Developement Enviroments.
2022年9月29日 · The term “JDK” refers to Java Development Kit. This kit includes an implementation of the Java SE specs, plus tools to write Java apps. These tools include a compiler. The term “JRE” refers to Java Runtime Environment. This is a JDK minus some of the software
2012年7月18日 · JRE is the Java Runtime Environment – it contains a JVM, among other things, and is what you need to run a Java program. JDK is the Java Development Kit – it is the JRE, but with javac (which is what you need to compile Java source code) and other programming tools added. OpenJDK is a specific JDK implementation.
2014年3月20日 · and if you unsure if you have java at all on your system just use find in terminal i.e. find / -name "java" (edit: command -v java will look up java on your PATH, will be much faster than find when java is installed and correctly placed on PATH).
2023年2月16日 · Java Runtime JRE and the Java development kit JDK are two separate things. If you want to check the version of the Java compiler used within your local JDK use javac -version . Note: if you use multiple JDKs the one that figures first a.k.a. above all others version you installed and referenced within your system path variables is applied.
2011年10月24日 · JDK is the Java Development Kit, JRE is the Java Runtime Environment, Java SE is the standard edition, and so on. But the version 6 (1.6) is becoming antiquated. Edited 2015-04-29: And with another couple of revolutions around the sun, the time has come for the end of support for Java SE 7, too. In April 2015, Oracle affirmed that it was no ...
2009年12月15日 · JRE is an acronym for Java Runtime Environment.It is used to provide runtime environment.It is the implementation of JVM.It physically exists.It contains set of libraries + other files that JVM uses at runtime. JDK is an acronym for Java Development Kit.It physically exists.It contains JRE + development tools.
3 天前 · I am new in java and I want to install netbean recently I have install jdk-10.0.2_windows-x64_bin and netbeans-8.2-windows too. I have successfully install jdk and the file path is C:\\Program Files...
